Personally I would tell SLT in confidence. I would say that if it wasn’t for the specific timing, I’d have waited until 12 weeks, but you’re saying to be helpful but are really keen for the info to be kept very quiet and limited to as few people as possible before your first scan.
I think once you’ve done that, you can allocate yourself non exam classes and it won’t be queried. Otherwise, if you start doing this, people will naturally ask why. It is better to be able to choose your moment to say rather than to have awkward conversations you’d rather not.
And it’s true it’s much easier for everyone (including you) if it is set up from scratch with your absence in mind. It will make your autumn timetable more manageable and also the timetables of the Dept less variable for the whole of the academic year.
Can you speak to your SLT link or just the Head and timetabler and ask the info is kept to them for now?
We have had a HoD go at Easter. She became pregnant in the summer hols, so after timetable was complete and nothing to be done about it. Thrilled for her and of course people, have their babies when it happens....everyone else does have to fit in a round it and that’s as it should be. But very difficult to sort out in terms of staffing, especially this year with exam classes going on longer than usual, plus the pregnant teacher faced a very heavy all exam classes timetable through both terms of the year and was exhausted.
2 other staff had babies at Christmas. Both had clearly told the school before the summer. They had light timetables and no/limited exam classes, so they had really pleasant last terms.No-one had to pick up exam classes half way through the year and those classes had continuity of teaching.
I just think it’s better for you if you say and you give yourself a much easier ride for that autumn term, plus there are benefits for everyone of being able to plan the full school year ahead rather than lots of re-jigs at Christmas.
What is putting you off saying in confidence to perhaps 2 or 3 key staff? Do you think you can do the timetable to work for you and the kids/staff without it looking odd to the timetabler or your SLT contact and is there a chance of the timetable getting wider viewing if you haven’t said and others twigging anyway, whilst if you say, the timetabler might be able to shield it from too many eyes for a few weeks longer. SLT can be sensitive about these things and knowing now can mean lots of things are done which will advantage you as well as others.